5737228 has 36 divisors (see below), whose sum is σ = 12206320. Its totient is φ = 2310912.

The previous prime is 5737213. The next prime is 5737229. The reversal of 5737228 is 8227375.

It is a Harshad number since it is a multiple of its sum of digits (34).

Its product of digits (23520) is a multiple of the sum of its prime divisors (735).

It is a junction number, because it is equal to n+sod(n) for n = 5737193 and 5737202.

It is not an unprimeable number, because it can be changed into a prime (5737229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7738 + ... + 8446.

Almost surely, 2^5737228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5737228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6103160).

5737228 is an abundant number, since it is smaller than the sum of its proper divisors (6469092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5737228 is a wasteful number, since it uses less digits than its factorization.

5737228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754 (or 735 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 5737228 is about 2395.2511350587. The cubic root of 5737228 is about 179.0196497472.

The spelling of 5737228 in words is "five million, seven hundred thirty-seven thousand, two hundred twenty-eight".